1.Evaluate the following:
a) (-7)×(-9)×(-11)
b)(-5)×7×(-6)×(-8)
I want answer step by step
Answers
Answered by
3
Answer:
a) (-1089)
b) (-1680)
Step-by-step explanation:
Sol (a). (-7)×(-9)×(-11)
=99 × (-11)
= (-1089) Ans.
Sol (b). (-5)×7×(-6)×(-8)
=(-35)×(-6)×(-8)
=(-35)×48
=(-1680) Ans.
Hope it helps you... :)
Answered by
0
Step-by-step explanation:
evaluate each of the following (-7/9)-1
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